Home / 34,782,068.10-52,173,102.15-33,984,906.60

Finding the Fourth Proportional to 34,782,068.10, 52,173,102.15 and 33,984,906.60

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Solution

The fourth proportional to 34,782,068.10, 52,173,102.15 and 33,984,906.60 is: 50,977,359.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,782,068.10 : 52,173,102.15 = 33,984,906.60 : x
  2. Step 2: Convert to fraction form
    34,782,068.10/52,173,102.15 = 33,984,906.60/x
  3. Step 3: Cross multiply
    34,782,068.10x = 52,173,102.15 × 33,984,906.60
  4. Step 4: Simplify right side
    34,782,068.10x = 1,773,098,003,600,009.25
  5. Step 5: Solve for x
    x = 1,773,098,003,600,009.25/34,782,068.10
  6. Step 6: Final answer
    x = 50,977,359.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.